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lightst.ru screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

lightst.ru

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Page Load Speed

3.7 sec in total

First Response

550 ms

Resources Loaded

2.9 sec

Page Rendered

207 ms

lightst.ru screenshot

About Website

Click here to check amazing Lightst content for Russia. Otherwise, check out these important facts you probably never knew about lightst.ru

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Key Findings

We analyzed Lightst.ru page load time and found that the first response time was 550 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

lightst.ru performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

lightst.ru

550 ms

www.lightst.ru

417 ms

style.css

152 ms

jquery.min.js

8 ms

script.js

285 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 70% of them (26 requests) were addressed to the original Lightst.ru, 11% (4 requests) were made to Site.yandex.net and 5% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lightst.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.8 kB (12%)

Content Size

300.1 kB

After Optimization

264.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lightst.ru main page is 300.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 179.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.0 kB

  • Original 39.1 kB
  • After minification 36.3 kB
  • After compression 9.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 348 B

  • Original 75.0 kB
  • After minification 74.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Lightst images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 179.7 kB
  • After minification 179.7 kB
  • After compression 175.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 1.2 kB

  • Original 6.3 kB
  • After minification 6.3 kB
  • After compression 5.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Lightst.ru needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (47%)

Requests Now

34

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lightst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lightst.ru

lightst.ru

550 ms

www.lightst.ru

www.lightst.ru

417 ms

style.css

style.css

152 ms

jquery.min.js

jquery.min.js

8 ms

script.js

script.js

285 ms

all.js

all.js

616 ms

hit

hit

263 ms

tag.js

tag.js

822 ms

Bottom_texture.jpg

Bottom_texture.jpg

153 ms

page_gl.png

page_gl.png

948 ms

header.jpg

header.jpg

948 ms

header-object.jpg

header-object.jpg

946 ms

nav.png

nav.png

948 ms

menuitem.png

menuitem.png

949 ms

spacer.gif

spacer.gif

948 ms

subitem.png

subitem.png

1112 ms

sheet_s.png

sheet_s.png

1122 ms

sheet_h.png

sheet_h.png

1120 ms

sheet_v.png

sheet_v.png

1106 ms

blockheader.png

blockheader.png

1105 ms

kak-vybrat-termobele-dlja-zhenshhin-small.jpg

kak-vybrat-termobele-dlja-zhenshhin-small.jpg

1106 ms

jepiljacija-i-depiljacija-v-domashnih-uslovijah-small.jpg

jepiljacija-i-depiljacija-v-domashnih-uslovijah-small.jpg

1263 ms

pryshhi-zhenshhin-prichiny-lechenie-small.jpg

pryshhi-zhenshhin-prichiny-lechenie-small.jpg

1262 ms

troickiysmal.jpg

troickiysmal.jpg

1263 ms

kartofelmall.jpg

kartofelmall.jpg

1267 ms

emsisoftsmall.jpg

emsisoftsmall.jpg

1281 ms

krasota-v-soznaniismall.jpg

krasota-v-soznaniismall.jpg

1281 ms

knijkismall.jpg

knijkismall.jpg

1421 ms

komu-nosit-korrektirujushhee-bodismall.jpg

komu-nosit-korrektirujushhee-bodismall.jpg

1411 ms

zabor-iz-metallicheskogo-shtaketnikasmall.JPG

zabor-iz-metallicheskogo-shtaketnikasmall.JPG

1412 ms

hit

hit

530 ms

jquery.min.js

jquery.min.js

510 ms

advert.gif

advert.gif

697 ms

suggest.js

suggest.js

374 ms

opensearch.js

opensearch.js

481 ms

search.png

search.png

568 ms

sync_cookie_image_decide

sync_cookie_image_decide

140 ms

Accessibility Review

lightst.ru accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

lightst.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lightst.ru SEO score

98

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lightst.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Lightst.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lightst.ru

Open Graph data is detected on the main page of Lightst. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: